diff --git a/README.md b/README.md
index d71aacc..fb528b8 100644
--- a/README.md
+++ b/README.md
@@ -117,6 +117,7 @@ Contributions of any kind welcome, just follow the [guidelines](.github/CONTRIBU
 [academicons](https://jpswalsh.github.io/academicons/) icons library (*HTML-based format only*).
 - [molstar](https://github.com/jmbuhr/quarto-molstar) - This extension provides shortcodes for [molstar](https://github.com/molstar/molstar), a tool to display macro-molecules such as proteins as well as molecular dynamics trajectories in an interactive viewer.
 - [abstract-section](https://github.com/tarleb/abstract-section) - This extension allows to write an abstract anywhere in the main text and moves it to the metadata.
+- [reveal-auto-agenda](https://github.com/andrie/reveal-auto-agenda) - This extension automatically creates agenda/outline slides for your Quarto `revealjs` format presentations.
 
 ## Templates